Styles and conditional formatting are messed up

I am using these styles for colors.
Screenshot from 2026-02-18 16-07-56

For the red yellow and green i took the default ones. The blue is created by me. The problem is that i selected the bold option for the whole column, which doesn’t apply to blue. Red yellow and green work for both regular and bold fonts, blue doesn’t. What can i do to solve the issue?

Also, the conditional formatting is messed up, i didn’t made it like this:
1

2

3

4

Why are there duplicates of the same conditional, how can this issue be solved, and how can I stop the program from grouping the ranges when the condition is the same?
Thank you.

You name a cell-style to be applied, when the condition is met. When your style defines bold or regular, this overrudes the style of the column.

I gurss you created your blue style from scratch. Try to modify one of the predefined styles instead and save the result on the name of your blue-style.